Isleton Elementary
412 Union St., Isleton, CA 95641 Map
Math (met standard)
53%
+12
state 41% · 2025-26
English (met standard)
55%
+8
state 47% · 2025-26
Science (met standard)
60%
+25
state 35% · 2025-26
Low income
79%
free or reduced-price lunch
Students
188
2024-25
Students per teacher
23.5
2024-25
Test score trends
Share of students who met or exceeded the state standard each year.
Latest results by grade
| Grade | Math | English | Science |
|---|---|---|---|
| Grade 3 | 32% state 47% · 2025-26 | 36% state 44% · 2025-26 | — |
| Grade 4 | 67% state 42% · 2025-26 | 48% state 46% · 2025-26 | — |
| Grade 5 | 65% state 37% · 2025-26 | 65% state 49% · 2025-26 | 60% state 35% · 2025-26 |
| Grade 6 | 48% state 37% · 2025-26 | 73% state 48% · 2025-26 | — |
| All grades | 53% state 41% · 2025-26 | 55% state 47% · 2025-26 | 60% state 35% · 2025-26 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 53% state 41% | 55% state 47% | 60% state 35% |
| 2024-25 | 50% state 40% | 61% state 47% | 57% state 33% |
| 2023-24 | 46% state 39% | 58% state 45% | 33% state 33% |
| 2022-23 | 42% state 38% | 52% state 45% | 46% state 32% |
| 2021-22 | 38% state 36% | 48% state 45% | 50% state 31% |
| 2018-19 | 61% state 43% | 64% state 50% | 33% state 32% |
| 2017-18 | 58% state 40% | 67% state 49% | — |
| 2016-17 | 54% state 39% | 62% state 46% | — |
| 2015-16 | 46% state 38% | 57% state 45% | — |
| 2014-15 | 34% state 34% | 42% state 42% | — |
Students
Race and ethnicity, 2024-25
- Asian 1%
- White 30%
- Hispanic 64%
- Black 1%
- Two or more 4%
- Other 1%
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).
Nearby schools
2025-26 results
Subject percentages show the share of students who met or exceeded the state standard.
| Pick to compare | |||||
|---|---|---|---|---|---|
|
D. H. White Elementary
Grades K–6
· River Delta Joint Unified
|
4.6 mi |
26%
−15
vs state
|
31%
−15
vs state
|
77% | |
|
Riverview Middle
Grades 7–8
· River Delta Joint Unified
|
4.7 mi |
11%
−26
vs state
|
31%
−19
vs state
|
77% | |
|
River Delta High/Elementary (Alternative)
Grades K–12
Alternative
· River Delta Joint Unified
|
4.7 mi |
8%
|
33%
|
67% |
No schools match this filter.